I had a great experience at Nokiko's condo. The place is very large, the pool on the rooftop is beautiful, and the condo complex is top notch luxury. There are plenty of restaurants and shops within walking distance of the condo. 50 baht taxi to Mo Chit BTS and you can explore all of Bangkok.
Nokiko was very friendly and responsive through my entire stay. I highly recommend this rental if you are looking for a more authentic stay like a local away from the tourists.